Soft rubber lined foot, arms and base provide stability and prevent slipping; GEN 2 ball and socket assembly; Compact arms; Adjustable foot base to accommodate a wide variety of heights; Can be used in vertical or horizontal positions; Ambidextrous lever can be easily switched from left or right to accommodate your preferred side; Quickly lock your phone in place and release it with one finger; Mechanical grip provides a firm and secure hold; Ball mounting system allows for a broad range of placement and angle adjustment; Easily mounts to most motorcycles, ATVs, UTVs and boats with the large array of mounting options available; Works with phones from 2-1/2" to 4-1/2" wide; Mounts to Left or Right side